baber/WOPTO huggingface dataset:
Patent JP-S6353109-A (JP)
Title: Air conditioning device for vehicle
Inventor: WATANABE SHOGO
IPC: B60H1/32
Filed: 1986-08-20
Abstract: PURPOSE:To improve comfortableness, by constituting an oxygen richly forming film of two sets of oxygen richly forming films with a different partial pressure difference and removing water in supplied air by one of the films while separating oxygen by the other. CONSTITUTION:The first oxygen condenser 70A is constituted mainly functioning to separate a molecule of water, while the second oxygen condenser 70B is constituted mainly functioning to separate a molecule of oxygen. And a controller unit 500 performs a feedback control of a blown air pressure of a blower motor 73 and a suction pressure of the second vacuum pump 17B by the concentration of oxygen detected by an oxygen sensor 3. In this way, blown air is first dehumidified by the first oxygen condenser 70A, next the concentration of oxygen is controlled by the second oxygen condenser 70B. Accordingly, comfortableness improves by enabling an oxygen richly forming temperature to be low decreased.
Patent JP-S6087322-A (JP)
Title: Photosensitive silver halide material
Inventor: NAKAMURA TAKEKI
IPC: C07D401/04
Filed: 1983-10-20
Abstract: PURPOSE:To prevent fog caused by high-temp. high-speed processing, to control developing speed effectively, and to enhance image quality by incorporating meso-ionic1,2,4-triazolium-3-thiolate compd. in a photographic emulsion. CONSTITUTION:An objective silver halide photosensitive material is obtained by incorporating in a silver halide emulsion layer or other hydrophilic colloid layers a meso-ionic 1,2,4-triazolium-3-thiolate compd. represented by formula I in which R<1> is OH, 1-30C alkyl, or the like; R<2> is H, 1-30C alkyl, or the like; and R<3> is 1-30C alkyl, alkenyl, or the like. Said compd. of formula I is generally synthesized by anhydroacylating 1,4-disubstd. thiosemicarbazide, and by reaction of N-aminoamidine with thiophosgen, etc., and embodiments of said compd. are compds. of formula II, III, etc.
Patent JP-H0362568-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAGARA KAZUHIKO
IPC: H01L27/108
Filed: 1989-07-31
Abstract: PURPOSE:To obtain an IC of high performance and high integration degree by a method wherein, after the emitter of bipolar transistor is formed, the source and drain of a MOS transistor is formed, the depths of emitters xjE(BiP) and xj(MOS) are inverted, and the following relation is obtaind; xj(MOS)<=xjE(BiP)<=0.15mum. CONSTITUTION:An N-type buried layer 2 is formed in part of a P-type Si substrate 1; an epitaxial layer is grown on the whole surface containing the layer 2, and covered with an SiO2 film 6; phosphorus is implanted in the forming part of a BiP and an MOS; boron is implanted in the forming part of an nMOS, thereby forming an N-well 3 and a P-well 4. Elements are isolated by an SiO2 layer 7 formed by selective oxidation, and an N-type diffusion layer 8 and a P-type diffusion layer 9 are formed in a collector leading-out part and in a base region, respectively. After that, an aperture is made in a part of the film 6; an N-type emitter layer 10 is formed in the layer 9; a gate electrode composed of N-type polycrystalline Si 12 and SiO2 is arranged on a well 5; a P-type diffusion layer and an N-type diffusion layer are formed in the nMOS part and the pMOS part, respectively.
Patent JP-H0482164-A (JP)
Title: Electrode plate for battery
Inventor: OZAKI KAZUAKI
IPC: H01M4/80
Filed: 1990-07-24
Abstract: PURPOSE:To prevent breakage of a substrate and lowering of battery performance in winding the battery in a spiral shape by using a sponge-like metal porous body with a metal skeleton steppedly increasing in thickness in the thickness direction, and locating the thickened metal skeleton of the substrate on the outer peripheral side in forming a spiral electrode body. CONSTITUTION:A conductive coating maternal dispersed with graphite powders is coated on a foaming urethane resin thus providing conductivity to the foaming urethane resin. Ni is coated on the resin by electroplating. In this case, the thickness of the Ni coating film is steppedly changed, thereby forming a substrate. Subsequently, an electrode plate using the substrate is assembled to a Cd anode plate and a separator, which is wound in such a manner that the thickened skeleton of the electrode plate using the substrate is located on the outside with respect to the winding center, thus forming a battery.
Patent JP-H0731333-A (JP)
Title: Fishing device
Inventor: SUGIMOTO SHINROKU
IPC: A01K79/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a fishing device of simple structure, capable of lighting from the deep to shallow parts in the sea, thus capable of efficiently attract marine fishes from the deep to shallow parts near a fishing vessel. CONSTITUTION:This fishing device is so designed that (A) the outer peripheral surface of such a light transmission hose 1 as to be filled with a liquid light transmission medium 12 in a transparent flexible hose 11 is covered with a light-screening film 14 and this film 14 is partly removed to provide many light irradiation parts 15, and light from a source 3 placed on a fishing vessel is injected onto one end of the hose 1 to make light emit via the light irradiation parts 15 into the sea.
Patent JP-H1139894-A (JP)
Title: Clock synchronous type read only memory
Inventor: HOTTA YASUHIRO
IPC: H01L27/112
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enable initial setting of CAS latency, etc., without increase of manufacturing processes and chip cost by providing a mode register to set the operation mode in order to set content of mode register at the time of writing the code data of memory cell. SOLUTION: A mode register 41 is provided with D-flipflops 42 to 44 having the 3-bit set/reset terminals and switch elements 45 to 50. The switch elements 45 to 50 are formed of the MOSFETs same as MOSFET forming a memory and selectively set ON and OFF states depending on the initial value of each operation mode. Namely, at the time of writing code data of memory cell, setting is simultaneously made to the channel section of MOSFET forming the switch elements 45 to 50. Thereby, setting of mode register 41 can be made and increase of chip cost can be controlled without any increase of new manufacturing process.
Patent JP-H0931863-A (JP)
Title: Synthetic leather and its production
Inventor: SUGAYA KAZUHIRO
IPC: D06N3/14
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To produce a synthetic leather capable of effectively eliminating various kinds of malodors and capable of being dyed in an arbitrary color by adding a specific compound to a polyurethane resin layer constituting the synthetic leather but not constituting the outermost coating layer. SOLUTION: A synthetic leather is produced by laminating a single or plural polyurethane resin coating layers to the surface of a fiber substrate through polyurethane resin adhesive layers, adding a deodorizing agent or a compound produced by binding a manganese (II) ion to at least one kind of acid selected from ascorbic acid and an oxypolybasic acid or their salts to at least one layer selected from the polyurethane resin coating layers and the polyurethane adhesive layers except the outermost layer, and subsequently forming plural holes penetrated through the synthetic leather.
Patent JP-S5987410-A (JP)
Title: Endoscope
Inventor: WATANABE HITOSHI
IPC: A61B1/005
Filed: 1982-11-10
Abstract: PURPOSE:To secure the smooth sliding of optical fiber bundle at the bending operation and to prevent the optical fiber bundle from being broken even if a solid lubricant is deteriorated due to moisture by winding flexible and reinforcing spiral bodies consisting of composite resin around the outer circumference of sheathing tubes of optical fiber bundle. CONSTITUTION:Flexes 31, 32 to be used as the reinforcing spiral bodies are wound around the outer circumference of protecting tubes 28, 29 at their whole length to keep the sectional shape always at a circle and prevent the optical fiber bundles 23, 24 from being crashed and flattened. Consequently, clearance between respective optical fiber elements 23a-, 24a- is sufficiently secured and these elements are prevented from being rubbed strongly. Therefore, the failure of the mutual sliding between respective optical fiber elements can be prevented. In addition, the optical fiber bundles 23, 24 can be previously prevented from damage even if the solid lubricant is deteriorated at its efficiency.
Patent JP-S6443010-A (JP)
Title: Working robot for distribution work
Inventor: TAMAKI RYOKICHI
IPC: B23Q1/34
Filed: 1987-08-07
Abstract: PURPOSE:To obtain a robot simple in structure, easy in operation and can perform a correct work by providing an elastic element for supporting the oblique stress of a tool generated by pressing the tool to a wiring in a wrist provided at the end of an automatic arm. CONSTITUTION:An automatic arm 23 is rotatably attached to the turning and supporting shaft 22 of a bucket 2 for a high position working vehicle, a wrist 23 for attaching a tool 10 for a wiring work is provided at the end of the arm 22 to form a hot-line working robot 20. An elastic element 23 for supporting the inclination of the tool 10 generated when wirings 9a-9c are pressed is provided in the wrist 20. Thus, the inclination of the tool 10 is freely moved by the tension, compression and twisting of the element 23 to be supported. Accordingly, the tool 10 can be always brought into contact with the wirings 9a-9c at a correct angle.
Patent JP-H05222050-A (JP)
Title: Novel squalene synthetase inhibitor and preparation therefrom
Inventor: JIERARUDO EFU BIRISU
IPC: A61P43/00
Filed: 1992-06-15
Abstract: PURPOSE: To prepare the subject new compound which has squalene synthetase inhibitory activity and is useful for treating hypercholesterolemia, etc.  
     CONSTITUTION: The new inhibitor is a compound represented by the formula. Such a compound represented by the formula is prepared by culturing a strain(s) of the species Curvularia lunata, which is selected from (i) MF5573 (ATCC 74067), (ii) active variants of MF5573 (ATCC 74067), (iii) MF5572 (ATCC 74066) and (iv) active variants of MF5572 (ATCC 74066), in a medium under aerobic conditions, to cause fermentation and to form the objective compound. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0246561-A (JP)
Title: Magnetic tape reproducing device
Inventor: ARAI KAZUO
IPC: G11B15/467
Filed: 1988-08-08
Abstract: PURPOSE:To make a head trace accurately in the middle of a track and to improve playability by providing a subtractor for obtaining a difference between two sample circuits in their output signals to be a tracking error output. CONSTITUTION:The subject device possesses a switch circuit 1 capable of being turned on only during the time of reference pulse. The outputs of the heads 1a and 1b are inputted to a synchronizing signal detecting circuit 8, where two sample pulses in total are generated at the time of detecting a synchronous signal on a track by the synchronous signal detecting circuit 8 and after delaying it by a given period of time by a timing circuit 9. On the other hand, a tracking signal which is proportional to a crosstalk quantity with both adjacent tracks of the reproducing head is selectively detected out of the output signal of the heads 1a and 1b by a detection circuit 11. An output of this detection circuit 11 is sample-held by sample circuits 61 and 62 using the two sample pulses, and their difference is obtained by the subtractor 63 to be a tracking error signal (e). In such a manner, control amts. of plural tracking signals on one track are equalized, and the recorded track can be traced on average in the middle by the head.
Patent JP-S5899607-A (JP)
Title: Burner
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/02
Filed: 1981-12-07
Abstract: PURPOSE:To miniaturize a combustion chamber and a fan, by feeding the secondary combustion air to flames, being formed on burner ports, from both the injection ports of a secondary air chamber and openings provided to the constricted part of a center secondary air passage. CONSTITUTION:The secondary air chambers 4 are symmetrically provided to both upstream sides of a combustion chamber 3, and a mixing chamber 5 is formed, joining these two chambers 4. A plurality of opening 8 are provided, confronted to the inside of a combustion chamber 3. The constricted part 7 of a center secondary air passage 6 is inserted into a burner port 9 and is held by it. The burner port part 9 is formed in slits by juxtaposing a number of thick projected parts 10 which are projected from a part of molded body 1 to the side of a mixing chamber 5. On the other hand, injection ports 11, provided to the molded body 1 in the vicinity of burner port 9 are interconnected to the secondary air chamber 4, the burner port 9, and the combustion chamber 3. Accordingly, the secondary air can be fed into the combustion chamber 3, from both openings 8 and injection ports 11.
Patent JP-H0948690-A (JP)
Title: Apparatus for supplying reaction gas
Inventor: ABE HIROYUKI
IPC: C30B25/14
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of toxic reaction gas supplied from a reaction gas supplying source to a gas reaction apparatus. SOLUTION: This reaction gas supplying apparatus is provided with supplying sources B1, B2, B3 for reaction gases containing toxic gas and a gas reaction apparatus 4 connected to the supplying sources with double-pipes composed of inner pipes Pi1, Pi2, Pi3, Pi4 and outer pipes Po1, Po2, Po3, Po4. The reaction gases from the reaction gas supplying sources are supplied to the gas reaction apparatus 4 through the inner pipes. The outer pipes are connected to a vacuum pump PM3 to constantly exhaust toxic gases leaked from the inner pipes.
Patent JP-S6175501-A (JP)
Inventor: HONDA TOSHIMITSU
IPC: H01C7/00
Filed: 1984-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6441531-A (JP)
Title: Optical detection circuit
Inventor: SHIRATAMA KOUICHI
IPC: H04B10/2507
Filed: 1987-08-07
Abstract: PURPOSE:To eliminate a DC current generated by an external noise light by providing a series circuit comprising a diode and a resistor in parallel with a resistor connected in series with a photodetector. CONSTITUTION:When the level of incoming external noise light is low and the DC current generated in a photodetector 1 is small, the potential at a connecting point 10 is low and the diode 4 is nonconductive. When the incoming external noise light level is high and the DC current generated in the detector 1 is high, the potential at the connecting point 10 rises, the diode 4 is conductive and the rate of rise in the potential at the connecting point 10 with respect to the input light level is reduced. In this case, if the resistor 3 is selected sufficiently smaller than the resistor 2, the effect comes eminently. Even when the external noise light with a large level is given in this way, when the potential at the connecting point 10 does not reach +V(volt), the AC signal component passes through a capacitor 5 and outputted via an amplifier 6.
Patent JP-S6088511-A (JP)
Inventor: YOSHIDA KATSUHIKO
IPC: A47B77/00
Filed: 1983-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0483518-A (JP)
Title: Membrane module
Inventor: UCHIDA AKITAKA
IPC: B01D63/00
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a membrane module having a potting part excellent in heat resistance, chemical resistance and impact resistance by sealing the end part of a porous membrane by a potting agent consisting of two components. CONSTITUTION:The end part of a porous membrane is sealed by a potting agent containing a bisphenol type epoxy resin and a bis-(p-aminocyclohexyl) methane. The potting agent can be also used in the potting of a polyethylene porous membrane and a potting resin excellent in heat resistance, chemical resistance and shock resistance is used. Therefore, a membrane module having a potting part excellent in heat resistance, chemical resistance and shock resistance is obtained.
Patent JP-H0614623-A (JP)
Title: Seedling planting system for transplanter
Inventor: KONDO TADASHI
IPC: A01C11/02
Filed: 1992-06-30
Abstract: PURPOSE:To provide the subject system enabling accurate transplanting work causing no miss-planting and excellent in operating efficiency. CONSTITUTION:A transplanter ensuring seedlings taken, with a relevant claw, from the seedling trays on a seedling-loaded platform to be planted, through a seedling planting claw, on a farm, is equipped with (A) a mechanism 83 to control the working speed of the transplanter and (B) sensors 60,61,86 to detect seedling planting work situation; and, based on the detections by these sensors, working speed control is made.
Patent JP-S58100335-A (JP)
Title: Generation of particle beam using cold anode
Inventor: KASUYA KOUICHI
IPC: H01J37/08
Filed: 1981-12-08
Abstract: PURPOSE:To generate efficiently various kinds of high purity particle beams in accordance with the purposes by a method wherein a positively forced-cooled anode is used to freeze a required substance on the surface of anode and a required particle beam is drawn therefrom. CONSTITUTION:A cold anode 1 is forced-cooled by a refrigirator 2 to freeze ice 3 of a substance desired to take out as a beam on the surface of anode in the required thickness. The anode is surrounded by a multiwinding coil 4 which is also used as cathode at the same time. A current is made to flow through the coil in a pulse form by means of a power source 5 for the coil while a magnetic field generated thereby within the coil controlls an electronic current flowing between the anode and cathode. Positive pulse high voltage is impressed on the anode through a high voltage generator 6 to ionize a part of an anode substance by creeping discharge on the surfaces of anode and cathode while the particle beam 7 is drawn through the cathode coil by means of the electric field between the anode and cathode.
Patent JP-H0484587-A (JP)
Title: Dynamic picture communication method in storage-type mail system
Inventor: TATEGASAWA HIDEKI
IPC: H04L12/58
Filed: 1990-07-27
Abstract: PURPOSE:To improve the efficiency of communication of dynamic picture information by using a television telephone set with plural storage functions for a terminal equipment of a storage-type mail system. CONSTITUTION:Television telephone sets with storage function 30-32 are connected to a store and forward exchange 3, a store and forward exchange 1 has a central processing unit 5 and an external storage device 6 to store information and to make transmission. Moreover, each of television telephone sets with storage function 10-12, 20-22, 30-32 consists of a control section 101 controlling the entire terminal equipment, a memory 102 storing information to be sent or received information, a keyboard 103 inputting an operation command for the user, a mouse 104, a camera 105 outputting a dynamic picture, a handset fro voice input, a speaker 107 for voice output and a display section 108. Thus, the communication method for dynamic picture information in the absence of the destination is utilized and the efficiency of the communication of picture information is improved.
Patent JP-S6177381-A (JP)
Title: Integrated distributed feedback type semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/12
Filed: 1984-09-21
Abstract: PURPOSE:To stably obtain single axial mode oscillation, and to contrive to improve the characteristics by a method wherein the title device has a phase control region having a phase control layer of larger energy gap than that of the active layer, and this phase control region is provided with independent electrodes. CONSTITUTION:A diffraction circuit 2 is formed on an N-InP substrate 1, and an N-In0.71Ga0.26As0.61P0.39 photo guide layer 3, a non-doped In0.59Ga0.41As0.90P0.10 active layer 4, and a P-InP clad layer 10 are successively laminated thereon. The photo guide layer 3 and the active layer 4 are grown at a relatively low temperature in order to prevent the disappearance of the diffraction grating 2, and then the this diffraction grating 2 is preserved also after crystal growth. The phase control layer 5 is laminated by selectively etching the active layer 4 and the photo guide layer 3 only in the part serving as the phase control region 6. At this time crystal growth is carried out at a normal temperature, and the diffraction grating 2 almost disappears. The phase control layer 5 is formed to a level enough to smoothly couple light waves. Thereafter, crystal growth is carried out into a buried structure by mesa etching by a normal process, and DFB electrodes 8 and 9 and a phase control electrode 7 are independently formed; accordingly, a desired DFB-LD is obtained.
Patent JP-S5899791-A (JP)
Inventor: EBARA TOSHIYASU
IPC: G21C9/00
Filed: 1981-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0942881-A (JP)
Title: Heat transfer pipe with condensation promoting type inner surface groove
Inventor: YAMAMOTO KOJI
IPC: F28F3/04
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the transfer of condensation heat without increasing a pressure loss by a method wherein a lead angle of a condensation promoting type heat transfer pipe inner groove using a non-azeotropic refrigerant as its refrigerant is set to be more than a specified angle. SOLUTION: An inner surface of a heat transfer pipe 10 having an inner surface groove is formed with some helical grooves 20. A lead angle θ formed between a direction of the helical grooves 20 and an axial direction is formed to be 45 deg.. Then, the heat transfer pipe 10 having inner surface grooves is applied to a test section, refrigerant is flowed in the heat transfer pipe 10 having inner surface grooves, a desired amount of cooling water is flowed in an annular clearance between the heat transfer pipe 10 having the inner surface grooves and an outer pipe 30 and then a condensing heat transfer rate in the pipe is measured in reference to an increased temperature T2 -T1 of the cooling water at this time.  With such an arrangement as above, a difference in concentration at a gas-liquid interface of the non-azeotropic refrigerant is decreased, either a dispersion resistance or a thermal resistance is decreased and a condensation heat transfer rate in the pipe can be improved.
Patent JP-H0642735-A (JP)
Title: Gas turbine combined facility
Inventor: KOBAYASHI TSUNEO
IPC: F23L13/00
Filed: 1992-07-24
Abstract: PURPOSE:To prevent any erroneous operation of a gas turbine and assure safety of operation in the gas turbine by a method wherein a plurality of dampers are arranged side by side within a bypass chimney of a discharging duct and a seal plate can be arranged side by side between these dampers in such a manner that it can be opened or closed. CONSTITUTION:Dampers 1 and 2 are arranged side by side within a bypass chimney 8. A seal plate 3 is arranged side by side between the dampers 1 and 2 in such a manner that the seal plate 3 can be rotated. Adjustment of discharging gas pressure can be attained only with the seal plate 3 within the duct and no safety device against erroneous operation of the dampers 1 and 2 is particularly installed. With such an arrangement, since the discharging pressure within the discharging duct can be decreased during a single operation of the gas turbine, efficiency of the gas turbine is improved.